Behavioral task
behavioral1
Sample
cf48f8ca6e3a59ee69aa58959967cfc2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf48f8ca6e3a59ee69aa58959967cfc2_JaffaCakes118
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Size
23KB
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MD5
cf48f8ca6e3a59ee69aa58959967cfc2
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SHA1
8e0584b12efd85f61c55c345765cc891c89b35bb
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SHA256
971d470e3411142a30d3e3831006648d61bbd902b96e0aa0db26bceffb908248
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SHA512
2209551fe755e2234b237d1d6b7bc4c1b56da52895cfd4de5dae9b8afcad644f7d9273e33fb3e9dadfe88ddecc15def3662807cbc4129b6899c5c7a2ad9aecd5
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SSDEEP
384:u5kJtp3gnM+iIdD/n/JAqiH7wl6FHbLt1IyHbwJ7B2P576IUCt3YUXnvbWS29aWi:T3uM8/nccObRzHW7BkUG3N3vW9DC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf48f8ca6e3a59ee69aa58959967cfc2_JaffaCakes118 unpack001/out.upx
Files
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cf48f8ca6e3a59ee69aa58959967cfc2_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ